Paperwork for Leaving France: The Complete Guide (2026)

You've decided to move to Vietnam and you're wondering where to start so that you leave France with everything in order? You're not alone. Every year, more than 150,000 French people take the plunge and move abroad, and most of them find themselves facing an administrative maze that can seem insurmountable.

The good news? The steps for leaving France are well mapped out, and with a methodical approach you can take care of everything in 2-3 months. The bad news? Forgetting a single step can cost you thousands of euros in unexpected taxes, contributions you didn't owe or administrative penalties. It's common to overlook at least one essential step before leaving.

This guide walks you through ALL the mandatory administrative steps for leaving France properly, in chronological order, with the exact forms, the deadlines to meet and the traps to avoid. Whether you're leaving for 6 months or for good, you'll know exactly what to do, when and how.

01Declaring Your Departure: The Top Tax Priority

The very first administrative step for leaving France concerns your taxes. Many expats think they can simply leave and stop paying taxes in France — that's WRONG and potentially very expensive.

The declaration of change of tax residence must be made with the Service des Impôts des Particuliers (SIP, your local tax office). You need to fill in form 2042-NR (available on impots.gouv.fr) AND form 3916 if you open bank accounts abroad.

Crucial timing: This declaration must be made BEFORE you leave, or at the latest in your last income tax return in France. If you leave in April 2026, you'll file your 2025 income in spring 2026, giving your new address abroad and your departure date.

Tip: Ask your SIP for a certificate of tax non-residence. This (free) document proves that you are no longer a French tax resident and will help you avoid double taxation, particularly under the France-Vietnam tax treaty.

Your tax in the year you leave will be calculated pro rata to the time you were resident in France. If you leave on July 1, 2026, you'll be taxed on your French income from January to June 2026. Income received after you leave will be taxable in France ONLY if it comes from French sources (rent, pensions, etc.).

Documents to prepare:

• Proof of address in your host country (lease, accommodation certificate)
• Proof of your activity abroad (employment contract, company registration)
• Bank statements from the new country
• Vietnamese tax residence certificate (obtained after 183 days in the country)

Watch out: simply leaving isn't enough to lose your French tax residence. The tax authorities look at your center of vital interests: where does your family live, where are your assets, where do you carry out your main activity? Document everything.

02Canceling Subscriptions and Contracts in France

Once your tax situation is clear, tackle the contracts that tie you to France. This step is time-consuming but essential to avoid paying for services you no longer use.

Housing: lease, electricity, gas, water

If you rent, you must give notice according to the terms of your lease (usually 1 or 3 months). Legal tip: If you're moving for work reasons (transfer, new job), the notice period is reduced to 1 month, even if your lease says 3 months. Attach a copy of your Vietnamese employment contract or your company registration.

For EDF, Engie, Veolia and other energy/water providers: notify them 15 days before you leave by registered letter with acknowledgment of receipt (or by email if the contract allows it). Read your meters on the day you leave and photograph them. Ask for the final bill to be sent to your new address or to a trusted person in France.

Internet, phone, TV box

French operators (Orange, Free, SFR, Bouygues) accept free cancellation if you're moving abroad, BUT you have to prove it. Provide proof of address in your new country (a Vietnamese electricity bill, a lease, etc.).

Cancellation period: 10 days after your request is received. Send back the equipment (box, decoder) within 15 days to avoid fees (up to €300).

Tip: Keep your French number on a basic international plan (€5-10/month) for the first 6 months. You'll need it for two-factor authentication codes from French banks and government services. Free offers a €0 plan for Freebox subscribers moving abroad.

Insurance: home, car, health

Your home insurance ends automatically at the end of the lease (send a letter anyway). Car insurance requires you to take action: a registered letter with acknowledgment of receipt + returning the registration certificate if you sell the vehicle.

For supplemental health insurance (mutuelle), cancellation is free if you're leaving France permanently. Provide proof that your lease has ended and proof of your new address. Remember to take out international health insurance for Vietnam BEFORE canceling your French plan (no gap in coverage).

Summary Table of Cancellation Deadlines

03CAF, France Travail and Social Security: Your Social Rights

Your French social rights don't disappear the moment you leave, but you must report your departure to avoid overpayments (and forced repayments).

Caisse d'Allocations Familiales (CAF)

If you receive benefits from the CAF (the French family benefits office: housing assistance, family allowances, RSA, prime d'activité), you MUST report your departure within 3 days through your personal account on caf.fr or by registered mail. Benefits stop as soon as you leave France, with some exceptions (family allowances maintained under certain conditions for civil servants).

Warning: If you don't report your departure and keep receiving benefits, the CAF will demand full repayment + penalties (up to 50% of the amount overpaid).

France Travail

If you're registered with France Travail (the French public employment service), your registration will be canceled as soon as you leave France. You cannot receive unemployment benefits from abroad, EXCEPT if you're going to look for work in the EU (which rules out Vietnam).

Report your departure through your personal account or at your local office. If you have remaining entitlements, they will be lost (they can't be carried over).

Exception: If you're setting up a business in Vietnam, you may be able to receive the ARCE (45% of your remaining entitlements as a lump sum) BEFORE you leave. Ask your France Travail advisor at least 2 months ahead.

Social Security and Health Insurance

Your membership in French social security ends as soon as you are no longer habitually resident in France. You must report your departure to your CPAM (Caisse Primaire d'Assurance Maladie, your local health insurance fund) via ameli.fr or by mail.

Carte Vitale: It technically remains valid but no longer covers you for care abroad (except in the EU). You'll have to return it if you request complete deregistration.

Keeping coverage: You can join the Caisse des Français de l'Étranger (CFE, the French social security fund for citizens abroad) to keep French social coverage in Vietnam. Contribution: about €200-400/quarter depending on your age. Be careful: the CFE only covers "major risks" — you'll need to top it up with private insurance. Most expats in Da Nang opt for private international insurance, which is more comprehensive and often cheaper.

Tip: Get all your medical, dental and eye appointments done BEFORE you leave. Once in Vietnam, even with good insurance, some care will cost more (dental implants, quality glasses). Make the most of your last months of French coverage.

04Banking and Finances: Accounts, Taxes and Declarations

Your banking situation needs particular attention. Contrary to popular belief, you CAN keep your French bank accounts as an expat — in fact, it's recommended.

French bank accounts: keep them or close them?

Keep at least one French account. Why? You'll need it to:

• Receive French tax refunds
• Pay property taxes if you own property in France
• Manage your French investments (assurance-vie, PEA)
• Receive transfers from French clients (if you freelance)

French banks are NOT allowed to close your account simply because you're moving abroad (banking law). BUT some do it anyway or make the account impossible to use (blocked card, exorbitant fees).

Expat-friendly banks:

• Boursorama Banque (free, no fees abroad, excellent app)
• Fortuneo (same, very accommodating with expats)
• N26 or Revolut (neobanks, perfect for everyday use)

Banks to avoid as an expat:

• Traditional banks (BNP, Société Générale, Crédit Agricole): they often close non-residents' accounts or impose fees

What to do: Tell your bank about your change of address 1 month ahead. If it refuses to keep you on, open an account with an online bank BEFORE you leave. You'll need recent proof of a French address (less than 3 months old) to open it — do this while you're still in France.

Opening a Vietnamese account

Once in Vietnam, you'll need to open a local account to receive your salary and pay your rent and daily expenses. The best banks for expats in Da Nang: Vietcombank, BIDV, Techcombank. See our complete guide to opening a bank account in Vietnam.

Declaring foreign accounts (form 3916)

This is THE step many expats forget — and it can be VERY expensive. Every French tax resident must declare ALL bank accounts opened, held, used or closed abroad, even with €0 in them.

Penalties if you forget: a €1,500 fine per undeclared account per year (€10,000 if the account is in a "non-cooperative" country). Vietnam isn't considered non-cooperative, but a €1,500 fine still hurts.

Form 3916 is filled in along with your income tax return, in your impots.gouv.fr account. You must provide:

• The name of the foreign bank
• The branch address
• The account number
• The opening and closing dates (if applicable)

Tip: Even if you're no longer a French tax resident, declare your foreign accounts in the first year to avoid any misunderstanding. The tax authorities sometimes take 2-3 years to update your status.

Investments: assurance-vie, PEA, savings accounts

Your assurance-vie (French life insurance savings plan) and your PEA (equity savings plan) are NOT closed automatically when you leave. You can keep them and continue to pay in (with conditions for the PEA).

Assurance-vie: No problem, you can keep it and keep paying in. Gains remain exempt from French tax after 8 years, even as a non-resident. However, your country of residence (Vietnam) may tax the gains — look into it.

PEA: You can keep it but can't open a new one as a non-resident. You won't be able to pay in if your bank considers you a tax non-resident.

Regulated savings accounts (Livret A, LDDS, LEP): They must be closed if you're no longer a French tax resident. Your bank will do it automatically when you report your change of address abroad. Transfer the funds to your current account or your assurance-vie beforehand.

05ID Card, Passport and Driver's License

Your identity documents remain valid while you're abroad, but a few steps are necessary.

ID card and passport

Your French ID card and passport remain valid until their expiry dates. Check their dates BEFORE you leave and renew them if necessary (for most visas, a passport must be valid for 6 months after your planned return date).

Once in Vietnam, you can renew them at the French Consulate in Ho Chi Minh City or the French Embassy in Hanoi. Processing time: 4-8 weeks. Passport cost: €86.

Tip: Make certified copies of your identity documents before you leave (town hall, notary). You'll need them for certain administrative procedures in Vietnam (visa, work permit, lease). Scan them too and store them in a secure cloud.

French driver's license

Your French driver's license is valid in Vietnam for 3 months with an international driving permit (apply at the prefecture before you leave; free, 3-week processing time). After that, you'll need to get a Vietnamese license.

Good news: Vietnam and France have a reciprocity agreement. You can exchange your French license for a Vietnamese one without retaking any test (written or practical). This is done at the Da Nang Department of Transport. Cost: about 500,000 VND (€18). Processing time: 1-2 weeks.

Documents required:

• Original French driver's license + certified translation
• Passport + valid visa
• Vietnamese medical certificate (obtained locally, 100,000 VND)
• 2 passport photos
• Proof of residence (lease, local police certificate)

Watch out: the exchange is ONLY possible if your French license is still valid. If you have a probationary license, wait until you have the full license before leaving.

06Consular Registration: Why and How?

Registering with the Registre des Français établis hors de France (the register of French nationals living abroad) is NOT mandatory, but it is STRONGLY recommended. It's free and takes 10 minutes online.

Benefits of consular registration

• In a crisis: The Consulate contacts you directly (natural disaster, political unrest, pandemic). During Covid, registered French citizens were given priority for repatriation flights.
• Simpler procedures: Faster passport renewals, civil status documents and proxy votes.
• Emergency help: If something serious happens (accident, hospitalization, death), the Consulate can contact your family in France.
• Elections: You can vote in presidential and legislative elections in your consular district.
• Life certificates: Required for some French pensions, issued free of charge by the Consulate.

How to register

Go to service-public.fr, under "Registre des Français établis hors de France." You'll need:

• A valid passport or ID card
• Proof of address in Vietnam (lease, electricity bill)
• A birth certificate less than 3 months old (order it from your town hall before you leave)
• Your livret de famille (family record book) if you have children

Registration is done online; you'll then need to confirm your file during a visit to the Consulate in Ho Chi Minh City (or send the documents by registered mail).

Tip: Register as soon as you arrive in Vietnam, not 6 months later. Some procedures (such as getting a residence certificate) require you to be on the Register.

07Final Checklist: The 15 Essential Steps Before You Leave

To make sure you don't forget anything, here is the complete checklist of administrative steps for leaving France, in chronological order:

3 months before departure:

1. Check the validity of your passport and ID card (renew if < 6 months)
2. Apply for an international driving permit at the prefecture
3. Order a birth certificate less than 3 months old (for consular registration)
4. Open an account with a French online bank (Boursorama, Fortuneo)
5. Take out international health insurance for Vietnam
6. Get all your medical appointments done (dentist, eye doctor, GP)

2 months before departure: 7. Give notice on your lease (1-3 months depending on the contract) 8. Tell your bank about your change of address 9. Cancel your supplemental health insurance (after your international insurance is active) 10. Report your departure to France Travail if registered (ask about the ARCE if you're starting a business)

1 month before departure: 11. Cancel subscriptions (internet, phone, gym, etc.) 12. Notify the CAF of your departure (personal account or registered letter) 13. Report your departure to your CPAM (ameli.fr) 14. Cancel home and car insurance 15. Notify the tax office (form 2042-NR with your income tax return)

On departure day:

• Read and photograph the electricity/gas meters
• Do the move-out inspection with the agency/landlord
• Get your security deposit back or sign a return agreement

As soon as you arrive in Vietnam:

• Register with the Registre des Français établis hors de France (service-public.fr)
• Open a Vietnamese bank account
• Get a residence certificate from the local police
• Exchange your French driver's license for a Vietnamese one (after 3 months)

This checklist covers most situations. If your case is special (civil servant, retiree, property owner in France), see our complete checklist for moving to Vietnam for the specific steps.

08Costly Mistakes to Avoid at All Costs

Here are 5 recurring mistakes that cost a lot of money:

1. Not declaring your departure to the tax office

This is mistake number one. You think leaving is enough to stop being taxable in France? Wrong. Without a formal declaration, you remain a French tax resident and have to pay tax on your worldwide income. Worse: if the tax authorities discover your undeclared departure after 2-3 years, they can demand back taxes + penalties of 40-80%.

Solution: Fill in form 2042-NR with your last income tax return in France. Give your departure date and your new address in Vietnam. Ask your SIP for a certificate of tax non-residence.

2. Forgetting to declare foreign bank accounts

An automatic €1,500 fine per account per year. If you open 2 accounts in Vietnam (a current account + a savings account) and forget to declare them for 3 years, you owe €9,000 in fines. Even if you're no longer a French tax resident, declare them in the first year to be safe.

3. Canceling your supplemental health insurance before your international insurance is active

NEVER create a gap in your health coverage. Activate your international insurance 1-2 weeks BEFORE canceling your French plan. An accident or illness during that period could cost you tens of thousands of euros.

4. Closing all your French bank accounts

Keep at least one French account, ideally with an online bank. You'll need it to manage your taxes, investments and any French income. Closing all your accounts makes your administrative life enormously more complicated.

5. Not registering with the Consulate

In a crisis (natural disaster, pandemic, political unrest), the Consulate won't be able to contact you. During Covid, French citizens who weren't registered had a much harder time getting information and being repatriated. Registration is free and takes 10 minutes — there's no reason to skip it.

09Special Cases: Retirees, Civil Servants, Property Owners

Some situations require additional steps:

If you're retired

Your pensions continue to be paid abroad without any problem. You need to:

• Notify your pension fund (CNAV, Agirc-Arrco, etc.) of your change of address
• Provide an annual life certificate (issued free of charge by the French Consulate in Vietnam)
• Check how your pension is taxed: under the France-Vietnam tax treaty, private pensions are taxable in Vietnam, while public pensions (civil servants) remain taxable in France

Tip: Join the CFE (Caisse des Français de l'Étranger) to keep French social coverage. The contribution is about €300/quarter for a 65-year-old retiree. Top it up with private insurance for routine care.

If you're a civil servant

If you're a civil servant taking leave of absence (disponibilité) or unpaid leave for personal reasons:

• You remain covered by French social security (no need for the CFE)
• Your pension rights continue to accrue (under certain conditions)
• You must notify your administration and your CPAM

If you resign from the civil service, the steps are the same as for a private-sector employee.

If you own property in France

Keeping property in France complicates your tax situation:

• You remain taxable in France on your rental income
• You must declare this income every year, even as a non-resident
• Rent is taxed on the progressive scale, with a minimum rate of 20% (no 10% allowance)
• You must pay property tax (taxe foncière) and housing tax (taxe d'habitation, if it's a second home)

If you rent out your property, appoint a tax representative in France (lawyer, accountant, family member) who will receive your tax notices and can sign administrative documents on your behalf.

See our guide to accountants for expats to manage your French-Vietnamese tax situation.

10FAQ: Paperwork for Leaving France

How long before I leave should I start the paperwork?

Start 3 months before you leave to be on the safe side. Some steps take time (international driving permit: 3 weeks, ending a lease: 1-3 months, birth certificate: 1-2 weeks). If you're in a hurry, 1 month is the absolute minimum, but you'll be rushed. The ideal timing: 3 months for the preparatory steps, 1 month for cancellations and notifications.

Can I keep my French bank account as an expat?

Yes, absolutely. Banks aren't allowed to close your account simply because you're moving abroad. However, some traditional banks do it anyway or impose strict conditions. Favor online banks (Boursorama, Fortuneo, N26, Revolut), which are very accommodating with expats. Keep at least one French account to manage your taxes, investments and any French income. You'll be able to access it from Vietnam through the mobile app.

Do I have to register with the French Consulate in Vietnam?

No, it isn't mandatory, but it is STRONGLY recommended. Registering with the Registre des Français établis hors de France is free and gives you access to many services: help in a crisis, easier document renewals, voting in elections, life certificates for retirees. In a natural disaster or political unrest, the Consulate will be able to contact you directly. During the Covid pandemic, registered French citizens were given priority for repatriation and received real-time information. Do it as soon as you arrive in Vietnam; it takes 10 minutes online.

What happens if I forget to declare my departure to the tax office?

You continue to be considered a French tax resident and have to pay tax on your worldwide income (including your Vietnamese income). If the tax authorities discover your undeclared departure after several years, they can demand 3 years of back taxes + late-payment penalties (40-80% of the amount owed). The departure declaration is made using form 2042-NR with your last income tax return in France. Give your departure date and your new address in Vietnam. Ask your tax office for a certificate of tax non-residence.

Do I have to close my assurance-vie and PEA before leaving?

No, you can keep them. Your assurance-vie remains valid and you can keep paying in, even as a French tax non-resident. Gains remain exempt from French tax after 8 years (be careful: Vietnam may tax them under its own rules). You can keep your PEA but can't open a new one as a non-resident. Some banks block payments into it for non-residents — check with your bank. Regulated savings accounts (Livret A, LDDS, LEP), on the other hand, must be closed once you're no longer a tax resident. Transfer the funds to your current account or your assurance-vie before you leave.

11Conclusion: Leave with Peace of Mind

Leaving France to move to Vietnam is an exciting adventure, but it requires rigorous administrative preparation. By following this guide step by step, you'll avoid the 5 costly mistakes that cost most expats thousands of euros:

1. Declare your departure to the tax office (form 2042-NR + certificate of non-residence)
2. Declare your foreign bank accounts (form 3916)
3. Cancel your contracts and subscriptions on time
4. Keep a French bank account (an online bank is recommended)
5. Register with the French Consulate as soon as you arrive

The paperwork for leaving France takes 2-3 months if you're organized. Start now with our checklist, and you'll leave with peace of mind, with no risk of unpleasant tax or administrative surprises.

An important reminder: every situation is unique. If your case is special (property owner, retiree, civil servant, entrepreneur), the steps may be more complex. Don't take any risks with your taxes — a mistake can cost tens of thousands of euros.